toc-30a data sheet v6 - esi.infocms.esi.info/media/documents/71662_1463568907198.pdf · 6 standard...

TOC-30A Series Gas Detectors provide accurate measurement of

the background atmosphere to measure for a specific hazardous

target gas. Clean lines and easy integration into existing or newly

planned control systems make the TOC-30A the safety engineers

device of choice. Using the latest microprocessor addressable

technology and software TOC-30A is a reliable long term

monitoring solution.

TOC-30A is supplied pre-calibrated ready to use.

Flexible options allow wall mounting, Dado mounting, Flush wall

mount with adaptors for ducts, ceilings etc.

Flammable gas detector versions come in 2 styles, TOC-30A with

MK7 pellistors and TOC-31A with MK6 pellistors. The latter has a

seperable detector with M22 thread for easy mounting into

ducting and containment.

T O C - 3 0 ASer ies Gas Detectors

Infra-RedElectrochemical

Pellistors

FlammablesToxic’s

Oxygen

Unique Labyrinth SealProtects Sensor FromDebris and Moisture

Without Compromising Performance

6 Standard 20mmGland Entry Knockouts

External Mountings Allow First Fit without

Opening Housing

IP Rated Seals Effective Protection From Moisture and

dust ingress

Sensor Sealed From Terminal Enclosure

Preventing Gas Ingress

TOC-30A Version Indicated

OLIVER IGDControl Systems Transmitters Sensors Accessories

APPLICATION DATA SHEET

OLIVER IGDTriton House Tel: +44 (0)161 483 1415

COH S2 CO2

SO2NO NO2CH4

International Gas Detectors Crosby StStockportSK2 6TSEngland

Fax: +44 (0) 161 484 2345Email: [email protected]: www.internationalgasdetectors.com

Ref T30A-H

Commercial Kitchens

Laboratories

Classrooms

Plant Rooms

HVAC Applications

Pipeline Monitoring

Hotels

Residences

Power

Construction

Output

General Accuracy

Temperature

Humidity

Sealing

Weight

18-28V DC (Loop Powered)

ABS

4 Wire Addressable

+/-2% of Range

-5 to 55 Deg C

5-95% RH Non-Condensing

IP54

425g

Standard Specifications Standard Features

Typical Applications

Sensor Accuracies & Response Times

4-Wire Addressable Technology

Detector Technology to Suit the Application

Available as:

Infra red (Flammables and CO2)

Pellistor (Flammables)

Electrochemical (Toxic’s and Oxygen)

Standard 2 Gang Pattress for TOC-30A Version

Dado Mount or Wall Mount

Pre-calibrated

In-Service Calibration Possible

Replaceable SensorAccessories for Duct Mounting, Sampling,

bulkhead Mounting etc

Excellent Stability and Repeatability.

Compensated for Temperature and Drift

Sensor Response times and accuracies are determined by the type of sensor used. The following table provides general guidance for tests carried out by IGD at standard conditions.

Type

Pellistors

Infra Red

Electrochemicalas CO,H2S,SO2

as O2

as NO2,CL,NH3

T90 Response

<10s

<15s

<30s

<15s

<50s

Accuracy

+/-2% LEL

+/-2% of Range

+/-2% of Range

TOC-31A Version TOC-30A Version




COH S2 CO2

SO2NO NO2CH4



Ref T30A-H

Declares that the product listed as:

TOC-30A & TOC-31A Addressable Hazardous Gas Detector

Signature: Declaration of Conformity in accordance with EN ISO/IEC 17050-1:2004

Name Andrew J Collier M.I.O.D

Position: Managing Director Date: 12.December 2015 Declaration Ref: TOC-30A-DEC-2

EC Declaration of ConformityIssuers name and address:

Oliver IGD Limited ofTriton HouseCrosby St, Stockport,United Kingdom

Issued by: Oliver IGD Limited, Stockport, SK2 6TS , United Kingdom

Notified Body For ATEX and/or QAN:

Sira Test & Certification LtdHazardous Area Centre, Rake LaneEccleston, Chester, CH4 9JN.United Kingdom

Oliver IGD Limited operate an independently assessed ISO9001:2008 Quality Assurance System and ATEX QAN.

Quality Assurance Certificate Number

023827

Quality Assurance Notification Number

SIRA 02ATEX M174

Testing Agency:

TUV - SUDOctagon HouseConcorde WayPO 15 5RL Fareham

Are in conformity with the provisions of the following European Directive(s) when installed, operated, serviced and maintained in accordance with the installation and operating instructions contained in the product documentation.

And that the standards and/or technical specifications referenced below have been applied or considered.

2004/108/EC EMC Directive 2006/95/EC Low Voltage Equipment Directive (note not applicable to 24V DC Powered Versions)

EN 61779-1:2000

EN 50271:2001

EN 61000-6-2: 2005EN 61000-6-4/A1: 2011EN 61000-3-2: 2014EN 61000-3-3: 2013

Technical File Reference

Electrical apparatus for the detection and measurement of flammable gases, general requirements and test methods.

Electrical apparatus for the detection and measurement of combustible gases, toxic gases or Oxygen: requirements and tests for apparatus using software and or digital technologies. Excluding requirements for SIL

EMC Generic standards. Immunity for industrial environmentsEMC Generic standards. Emission standard for industrial environmentsEMC Limits. Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)EMC Limits. Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase

T30-TF9

TUV Certificates and reports can be checked on-line at https://www.tuev-sued.de/industry_and_consumer_products/certificates

Select Oliver IGD when prompted on the website to view certificates




COH S2 CO2

SO2NO NO2CH4



Ref T30A-H

Accessory Order Codes

External Sensor Version TOC-31A-PHC

TOC-31A-PHC Version

TOC-30A-Version

Detector Fitted with gas collector cone and remote

gassing facility

Gas Collector Cone

Ceiling Mount Kit (TOC-31A-PHC)

Remote Gassing Kit

Cal Gas Adaptor (TOC30A)

Cal Gas Adaptor (TOC31A)

Splashguard (TOC30A)

Splashguard (TOC31A)

5138801

50006601

5110101

5925701

4011109

TOC-30-GD

5138701

TOC-31A-PHC Version uses a MK6 Flammable Gas Detector with M22 x 1.5 Threaded front. This allows easy fitting to threaded bosses, ducts, splash guards etc

Order Codes

0-100% LEL

0-100% LEL

0-100ppm0-1000ppm0-30% Vol0-200ppm0-20ppm0-100ppm0-20ppm0-5ppm0-10ppm0-1000ppm5000pppm0-5%0-1000ppm0-50ppm0-10ppm0-1000ppm0-10ppm

TOC-31A-PHC

TOC-30A-PHC

TOC-30A-COTOC-30A-HCOTOC-30A-O2TOC-30A-NOTOC-30A-NO2TOC-30A-NH3TOC-30A-CL2TOC-30A-SO2TOC-30A-BCL3TOC-30A-CO2

TOC-30A-H2TOC-30A-H2STOC-30A-HCLTOC-30A-NOTOC-30A-SIH4

>3 Years

>3 Years

>5 Years>5 Years>5 Years>2 Years>2 Years>2 Years>2 Years>2 Years>2 Years>5 Years

>2 Years>3 Years>2 Years>2 Years>2 Years

Gas Standard Range Order Code Typical Cell Life

Flammable Gasesexternal sensorFlammable Gasesinternal sensorCarbon Monoxide LoCarbon Monoxide HiOxygenNitric OxideNitrogen DioxideAmmoniaChlorineSulphur DioxideBoron TrichlorideCarbon Dioxide

HydrogenHydrogen SulphideHydrogen ChlorideNitrous OxideSilane

State range requiredwhen ordering




COH S2 CO2

SO2NO NO2CH4



Ref T30A-H

172158

44

Physical Size TOC-31A Version Physical Size TOC-31A Version

Wiring Information

MODEL: TOC-30A-XXPOWER:18-24V DC

SN:XXXXXX

ZE

RO

FA

ULT

CA

L

36

0

CHASS

24V DC

B

A

GND

mA

P Y W

mA+360CONC0V mA-

MODEL: TOC-30A-XXPOWER:18-24V DC

SN:XXXXXX

ZE

RO

FA

ULT

CA

L

36

0

CHASS

24V DC

B

A

GND

mA

P Y W

mA+360CONC0V mA-

Use screened cable typically FP200 or CY style cable, 4 core min 1.5mmSQ. Ground cable screens to the earth studs provided.

Note typically up to 32 detectors can be accommodated on a single cable run.

Addressable detectors will require a suitable controller for further information see data sheets for TOCSIN-640 (indicated right), TOCSIN 625, Tocsin i700 or Tocsin 920 Series Controllers.

Set AlarmsInterface toBeacons/soundersOther Systems

Controller Shown For Information Only

3 OFF M20 ENTRY HOLES

148.0

88.0

13.0

47.0

18.0

97.6

5.0

5.0

MK6 Detector

Detector Fitted With Gas Collector Cone

76

98 18

20mm Entries Top, Bottom & Either Side

M22 x 1.5




COH S2 CO2

SO2NO NO2CH4



Ref T30A-H

toc-30a data sheet v6 - esi.infocms.esi.info/media/documents/71662_1463568907198.pdf · 6 standard...

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